concern in terms of our competitiveness, aren't these, if you look at american companies, airporen't they maki profits, the big ones? how does that play into it? >> the companies are making profits, but most american companies now are very global. they have operations all around the world. >> their money is elsewhere. >> well, and part of the reason their money is elsewhere, because we've got a crazy tax system. we don't tax multinationals like anybody else. >> is that affecting our competitiveness? >> which countries around the world are you most worried about in your research as the real competitors? >> it's funny. we actually looked at where american companies were considering putting businesses and which companies -- countries we were competing with. you'd be surprised. we're competing with the whole world. there's lots of countries growing up. it's not just china, india, brazil. it's all of the above. back in the days when we were threatened by japan, it was just japan. now we've got a whole bunch of countries, including mexico, that are making radical improvements in their infrastructure